Riddlemania 4!

1: This is a 2 part question: How many players take the field for a baseball team? How many outs in each inning?
2: Two boys have the same biological mother and father. They were both born on the same day, in the same year, they look exactly alike, yet they are not twins. hey are not Siamese twins and not clones, but they ARE brothers! How is this possible?
3: A sports car traveled at high speeds for nearly 5 mile with a flat tire, but the driver was unaware of this. How is this possible?
4: Here is a pattern of numbers: 8, 5, 4, 9, 1, 7, 6, 3, and 2. What is the next number in the sequence and why?(to get the question right, you must provide the RIGHT reason)
5: A man builds a house with 4 sides. Strangely, each side faces north. A bird goes by the house. What kind of bird is it?